[3Pedals_6Speeds]

I snagged a 7015-7020 Chronograph off the Bay a little while back, it looks a whole lot nicer than this picture shows, it is a TOUGH watch to photograph! I'm seeing that black inner bezel with the blue accent line is 'off' and doesn't line up with the minute markers. In the seller's pics they almost lined up, but not exactly. Maybe it is just a loose bezel (chapter ring I guess), or maybe it should rotate but isn't. All functions are working except the day change when the stem 1 pulled out one click doesn't seem to engage, and I can hear it clicking, but no day change).

 

[3Pedals_6Speeds]

Okay, so I just accidentally discovered that the day is indexed by pressing the stem/crown in, while the date is changed with the stem out one click.

Question remains, does anyone know if/how the inner bezel is rotated? References in sales of them online all suggest it does rotate, but nothing on how?